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Q:

A square is inscribed in a quarter circle in such a way that two of its adjacent vertices on the radius are equidistant from the centre and other two vertices lie on the circumference. If the side of square is √(5/2) cm, then what is the radius (in cm) of the circle?

A) 2	B) 2.5
C) 5	D) 10

Answer & Explanation Answer: B) 2.5

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Filed Under: Quantitative Aptitude - Arithmetic Ability
Exam Prep: Bank Exams

Q:

In the given figure, PQRS is a square and SRT is an equilateral triangle. What is the value (in degrees) of angle SOR?

A) 45	B) 55
C) 60	D) 75

Answer & Explanation Answer: D) 75

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Filed Under: Volume and Surface Area
Exam Prep: Bank Exams

Q:

If ${(x + y)}^{2} = xy + 1$ and $x^{3} - y^{3} = 1$ , then what is the value of x – y?

A) 1	B) 0
C) -1	D) 2

Answer & Explanation Answer: A) 1

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Filed Under: Simplification
Exam Prep: Bank Exams

Q:

If (5x – y)/(5x + y) = 3/7, then what is the value of $(4 x^{2} + y^{2} - 4 xy) / (9 x^{2} + 16 y^{2} + 24 xy) ?$

A) 0	B) 3/7
C) 18/49	D) 1/6

Answer & Explanation Answer: A) 0

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Filed Under: Simplification
Exam Prep: Bank Exams

Q:

If 2x + (9/x) = 9, then what is the minimum value of $x^{2} + \frac{1}{x^{2}} = ?$

A) 95/36	B) 97/36
C) 87/25	D) 623/27

Answer & Explanation Answer: B) 97/36

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Filed Under: Simplification
Exam Prep: Bank Exams

Q:

If $\frac{11 - 13 x}{x} + \frac{11 - 13 y}{y} + \frac{11 - 13 z}{z} = 5$ then what is the value of $\frac{1}{x} + \frac{1}{y} + \frac{1}{z} = ?$

A) 1	B) 13/11
C) 13/5	D) 4

Answer & Explanation Answer: D) 4

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Filed Under: Simplification
Exam Prep: Bank Exams

Q:

Aman and Kapil starts from Delhi and Gwalior respectively towards each other at same time. They meet at Mathura and then take 196 minutes and 225 minutes respectively to reach Gwalior and Delhi. If speed of Aman is 30 km/hr, then what is the speed (in km/hr) of Kapil?

A) 28	B) 30
C) 225/7	D) 392/15

Answer & Explanation Answer: A) 28

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Filed Under: Time and Distance
Exam Prep: Bank Exams

Q:

An item is sold at two successive gains of 30% and 20%. If the final selling price is Rs 31200, then what is the cost price (in Rs)?

A) 15000	B) 20000
C) 22250	D) 24000

Answer & Explanation Answer: B) 20000

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Filed Under: Profit and Loss
Exam Prep: Bank Exams

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